package com.itheima.admin.config;

import com.github.xiaoymin.knife4j.spring.annotations.EnableKnife4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import springfox.bean.validators.configuration.BeanValidatorPluginsConfiguration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.HashSet;

@Configuration
@EnableSwagger2
@EnableKnife4j
@Import(BeanValidatorPluginsConfiguration.class)
public class SwaggerConfiguration {

   @Bean
   public Docket buildDocket() {
      HashSet<String> strings = new HashSet<>();
      strings.add("application/json");

      return new Docket(DocumentationType.SWAGGER_2)
          .apiInfo(buildApiInfo())
          //设置返回值数据类型为json
          .produces(strings)
          .select()
          // 要扫描的API(Controller)基础包
          .apis(RequestHandlerSelectors.basePackage("com.itheima"))
          .paths(PathSelectors.any())
          .build();
   }

   private ApiInfo buildApiInfo() {
      Contact contact = new Contact("黑马程序员","www.itheima.com","");
      return new ApiInfoBuilder()
          .title("黑马头条-平台管理API文档")
          .description("平台管理服务api")
          .contact(contact)
          .version("1.0.0").build();
   }
}